diff -r f53a7999ae7b -r 15e048e00002 client/js/ldtjson-bin.js
--- a/client/js/ldtjson-bin.js	Fri Jun 14 12:36:32 2013 +0200
+++ b/client/js/ldtjson-bin.js	Wed Jul 03 13:42:59 2013 +0200
@@ -1,8 +1,11 @@
-Rkns.Ldt = {};
+(function(Rkns) {
+"use strict"
 
-Rkns.Ldt.Bin = function(_renkan, _opts) {
+var Ldt = Rkns.Ldt = {};
+
+var Bin = Ldt.Bin = function(_renkan, _opts) {
     if (_opts.ldt_type) {
-        var resclass = Rkns.Ldt[_opts.ldt_type+"Bin"];
+        var resclass = Ldt[_opts.ldt_type+"Bin"];
         if (resclass) {
             return new resclass(_renkan, _opts);
         }
@@ -10,19 +13,19 @@
     console.error("No such LDT Bin Type");
 };
 
-Rkns.Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);
+var ProjectBin = Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);
 
-Rkns.Ldt.ProjectBin.prototype.tagTemplate = Rkns._.template(
+ProjectBin.prototype.tagTemplate = Rkns._.template(
     '<li class="Rk-Bin-Item" draggable="true" data-image="<%- Rkns.Utils.getFullURL(static_url+\'img/ldt-tag.png\') %>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/search/?search=<%=encodedtitle%>&field=all" data-title="<%-title%>" data-description="Tag \'<%-title%>\'">'
     + '<img class="Rk-Ldt-Tag-Icon" src="<%-static_url%>img/ldt-tag.png" /><h4><%=htitle%></h4><div class="Rk-Clear"></div></li>'
 );
 
-Rkns.Ldt.ProjectBin.prototype.annotationTemplate = Rkns._.template(
+ProjectBin.prototype.annotationTemplate = Rkns._.template(
     '<li class="Rk-Bin-Item" draggable="true" data-image="<%- Rkns.Utils.getFullURL(image) %>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>" data-title="<%-title%>" data-description="<%-description%>">'
     + '<img class="Rk-Ldt-Annotation-Icon" src="<%=image%>"/><h4><%=htitle%></h4><p><%=hdescription%></p><p>Start: <%=start%>, End: <%=end%>, Duration: <%=duration%></p><div class="Rk-Clear"></div></li>'
 );
 
-Rkns.Ldt.ProjectBin.prototype._init = function(_renkan, _opts) {
+ProjectBin.prototype._init = function(_renkan, _opts) {
     this.renkan = _renkan;
     this.proj_id = _opts.project_id;
     this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";
@@ -31,7 +34,7 @@
     this.refresh();
 };
 
-Rkns.Ldt.ProjectBin.prototype.render = function(searchstr) {
+ProjectBin.prototype.render = function(searchstr) {
     if (searchstr) {
         var rxbase = searchstr.replace(/(\W)/g,'\\$1'),
             _rgxp = new RegExp('('+rxbase+')','gi'),
@@ -123,7 +126,7 @@
     this.renkan.resizeBins();
 };
 
-Rkns.Ldt.ProjectBin.prototype.refresh = function() {
+ProjectBin.prototype.refresh = function() {
     var _this = this;
     Rkns.$.ajax({
         url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id,
@@ -135,35 +138,35 @@
     });
 };
 
-Rkns.Ldt.Search = function(_renkan, _opts) {
+var Search = Ldt.Search = function(_renkan, _opts) {
     this.renkan = _renkan;
     this.lang = _opts.lang || "en";
 };
 
-Rkns.Ldt.Search.prototype.getBgClass = function() {
+Search.prototype.getBgClass = function() {
     return "Rk-Ldt-Icon";
 };
 
-Rkns.Ldt.Search.prototype.getSearchTitle = function() {
+Search.prototype.getSearchTitle = function() {
     return this.renkan.translate("Lignes de Temps");
 };
 
-Rkns.Ldt.Search.prototype.search = function(_q) {
+Search.prototype.search = function(_q) {
     this.renkan.tabs.push(
-        new Rkns.Ldt.ResultsBin(this.renkan, {
+        new ResultsBin(this.renkan, {
             search: _q
         })
     );
 };
 
-Rkns.Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin);
+var ResultsBin = Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin);
 
-Rkns.Ldt.ResultsBin.prototype.segmentTemplate = Rkns._.template(
+ResultsBin.prototype.segmentTemplate = Rkns._.template(
     '<li class="Rk-Bin-Item" draggable="true" data-image="<%- Rkns.Utils.getFullURL(image) %>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>" data-title="<%-title%>" data-description="<%-description%>">'
     + '<img class="Rk-Ldt-Annotation-Icon" src="<%=image%>"/><h4><%=htitle%></h4><p><%=hdescription%></p><p>Start: <%=start%>, End: <%=end%>, Duration: <%=duration%></p><div class="Rk-Clear"></div></li>'
 );
 
-Rkns.Ldt.ResultsBin.prototype._init = function(_renkan, _opts) {
+ResultsBin.prototype._init = function(_renkan, _opts) {
     this.renkan = _renkan;
     this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";
     this.max_results = _opts.max_results || 50;
@@ -173,7 +176,7 @@
     this.refresh();
 };
 
-Rkns.Ldt.ResultsBin.prototype.render = function(searchstr) {
+ResultsBin.prototype.render = function(searchstr) {
     if (searchstr) {
         var rxbase = searchstr.replace(/(\W)/g,'\\$1'),
             _rgxp = new RegExp('('+rxbase+')','gi'),
@@ -254,7 +257,7 @@
     this.renkan.resizeBins();
 };
 
-Rkns.Ldt.ResultsBin.prototype.refresh = function() {
+ResultsBin.prototype.refresh = function() {
     var _this = this;
     Rkns.$.ajax({
         url: this.ldt_platform + 'ldtplatform/api/ldt/1.0/segments/search/',
@@ -269,4 +272,6 @@
             _this.render();
         }
     });
-};
\ No newline at end of file
+};
+
+})(window.Rkns);